[1] Later operating as Vault Cocktail Lounge, the bar had a Rick and Morty-themed drink menu and hosted disc jockeys.

In March 2018, the owners of Vintage Cocktail Lounge purchased Vault Martini Bar.

[3] The bar began operating as Vault Cocktail Lounge, starting on June 1,[2] with an updated interior and drink menu.

In his 2014 list of "30 fireplace-equipped PDX drinking spots", Thrillist's Drew Tyson wrote, "One of the premier and priciest cocktail lounges in The Pearl, Vault makes it worth the cost".

[9]In a 2019 overview of the most LGBT-friendly U.S. cities, Robert Deutsch of USA Today called Vault one of the "best LGBTQ hangouts" in Portland.